BZV55-B12

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BZV55-B12

DIODE ZENER 12V 400MW SOD80

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Спецификации

Part Status Active
Voltage - Zener (Nom) (Vz) 12 V
Tolerance ±2%
Power - Max 400 mW
Impedance (Max) (Zzt) 25 Ohms
Current - Reverse Leakage @ Vr 100 nA @ 8 V
Voltage - Forward (Vf) (Max) @ If 900 mV @ 10 mA
Operating Temperature -65°C ~ 175°C (TJ)
Mounting Type Surface Mount
Package / Case DO-213AC, MINI-MELF, SOD-80
Supplier Device Package SOD-80 MiniMELF

Обзор

Description

The BZV55-B12 is a Zener diode designed for voltage regulation in electronic circuits. It features a nominal reverse breakdown voltage of 12V, providing stable voltage levels, which is crucial for protecting sensitive components from voltage spikes. Key characteristics include a power dissipation rating of 500mW and a maximum reverse current of 100µA at the rated voltage.
The diode is typically housed in a DO-41 package, making it suitable for various applications, including power supplies, voltage clamping, and transient voltage suppression. Its low cost, reliability, and simplicity in use make it a popular choice among engineers for regulating voltages in consumer electronics, automotive applications, and industrial systems.
When integrating the BZV55-B12 into a circuit, it's essential to consider its thermal performance and ensure it operates within specified limits to maintain longevity and prevent failure. Overall, the BZV55-B12 is an effective solution for achieving stable voltage regulation in diverse electronic applications.

Features

The BZV55-B12 is a Zener diode designed for voltage regulation applications. It features a breakdown voltage of approximately 12 volts, providing stable reference voltage in circuits. Key specifications include:
- Power Dissipation: It typically supports a maximum power dissipation of around 1 watt.
- Reverse Voltage Tolerance: The diode offers good reverse voltage tolerance, making it suitable for overvoltage protection.
- Temperature Coefficient: It features a low temperature coefficient, ensuring minimal voltage variation with temperature changes.
- Package Type: Usually available in a DO-41 (axial) package, facilitating easy integration into circuits.
- Applications: Commonly used in voltage regulation, reference voltage applications, and as a protective component in various electronic circuits.
Overall, the BZV55-B12 is an efficient choice for applications requiring reliable voltage regulation and protection.

Package

The BZV55-B12 is typically packaged in a DO-35 glass diode package. This package is cylindrical and designed for axial mounting, suitable for various electronic applications.

Pinout

The BZV55-B12 is a 12V Zener diode commonly used for voltage regulation and overvoltage protection in electronic circuits. It features a standard DO-41 package, which has a total of two pins. The functions of these pins are as follows:
1. Anode (A): This pin is connected to the negative side of the circuit or ground.
2. Cathode (K): This pin is connected to the positive side of the circuit where the regulated voltage is required.
The BZV55-B12 maintains a stable voltage of approximately 12V when reverse-biased, making it suitable for applications where a precise reference voltage is essential.

Manufacturer

The BZV55-B12 is manufactured by Nexperia, a company that specializes in the production of discrete, logic, and MOSFET components. Nexperia is known for its focus on semiconductor components and offers a wide range of products used in various electronic applications, including consumer electronics, automotive, and industrial sectors. The company was formed as a spin-off from NXP Semiconductors and is recognized for its high-quality, reliable components that cater to the needs of modern electronic designs.

Application

The BZV55-B12 is a zener diode commonly used for voltage regulation and protection in electronic circuits. It serves in applications such as voltage clamping, surge protection, and reference voltage sources. Its characteristics make it suitable for use in power supplies, signal conditioning, and various consumer electronics, ensuring stable performance and safeguarding components from voltage spikes.

Equivalent

The BZV55-B12 is a Zener diode with a breakdown voltage of 12V. Equivalent products include the 1N3017, 1N3820, and BZX55C12. Ensure to check specifications like power dissipation and package type to confirm compatibility.

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